SMTL ID : 6mq6.2 (1 other biounit)

Mapping the binding trajectory of a suicide inhibitor in human indoleamine 2,3-dioxygenase 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.05 Å

Oligo State

monomer

Ligands

1 x H7P: (2R)-N-(4-chlorophenyl)-2-[cis-4-(6-fluoroquinolin-4-yl)cyclohexyl]propanamide(Non-covalent)

H7P.1: 16 residues within 4Å: Chain A: Y.116, C.119, V.120, F.153, S.157, V.160, F.204, G.252, S.253, A.254, V.259, F.260, L.332, R.333, H.336 Ligands: GOL.5 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.120, A:F.153, A:F.153, A:V.160, A:F.204, A:A.254, A:F.260, A:L.332 Hydrogen bonds: A:S.157, A:S.157 pi-Stacking: A:Y.116

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: R.221, L.224, G.252, S.253 Ligands: GOL.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.221, A:S.253 GOL.3: 6 residues within 4Å: Chain A: I.171, P.172, F.175, F.296, S.299, N.303 No protein-ligand interaction detected (PLIP) GOL.4: 5 residues within 4Å: Chain A: G.43, R.46, G.83, K.84, D.88 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.46, A:K.84 Water bridges: A:L.45, A:G.85, A:D.88 GOL.5: 5 residues within 4Å: Chain A: A.254, F.260, H.336 Ligands: H7P.1, GOL.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pham, K.N. et al., Mapping the Binding Trajectory of a Suicide Inhibitor in Human Indoleamine 2,3-Dioxygenase 1. J. Am. Chem. Soc. (2018)

Release Date

2018-11-07

Peptides

Indoleamine 2,3-dioxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Indoleamine 2,3-dioxygenase 1

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